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Borosilicate 4.0 Fire Resistant Glass Sheet

Borosilicate 4.0 Fire Resistant Glass Sheet

Chinese manufacturer of borosilicate fire proof glass sheet, Chinese manufacturer of borosilicate fire rated glass sheet, Chinese manufacturer of borosilicate 4.0 fire proof glass sheet, Chinese borosilicate fire proof glass sheet, Chinese borosilicate fire rated glass sheet, Borosilicate 4.0 fire resistant floated glass sheet, borosilicate 4.0 fire proof glass sheet, borosilicate 4.0 fire resistant glass panel, borosilicate heat resistant glass sheet, borosilicate 4.0 fire rated glass sheet, borosilicate fire resistant glass sheet, borosilicate fire resistant glass panel, single borosilicate fire resistant glass panel, withstand 120 minutes 3 hours fire resistant single glass panel, borosilicate fire rated glass panel, borosilicate fire rated glass sheet, borosilicate COE 4.0 glass sheet

Borosilicate 4.0 Fire Resistant Glass Sheet:
Your Reliable Safety Shield for Global Construction Projects

In the global construction industry, the demand for high-performance fire protection materials is soaring, and High Borosilicate 4.0 Fire-Rated Glass has emerged as a game-changer with its exceptional performance. This glass combines superior fire resistance, excellent optical properties, and robust durability, making it the first choice for high-standard construction projects worldwide.

Product NameBorosilicate 4.0 fire resistant floated glass sheet
Thickness4mm, 6mm, 8mm, 10mm, 12mm
FeatureFire resistant, fire proof, fire rated, high transparency, chemical durability, machanical strength
ProcessingCutting, grinding, polishing, drilling, sandblasting, coating, bending, printing
PackingWooden crate

Applications

Thanks to its outstanding comprehensive performance, High Borosilicate 4.0 Fire-Rated Glass is widely used in various construction scenarios that require strict fire protection, including:

  • Commercial buildings

  • Public infrastructure

  • Residential buildings

  • Special facilities

Technical Data

Parameter ItemSpecification
Material CompositionBoron content: 12.5-13.5%; Silicon content: 78-80%
Softening Point≥845ºC
Thermal Expansion Coefficient4.0×10-6 K-1 (20-300ºC)
Fire Resistance Rating180 minutes
Visible Light Transmittance≥92%
Thermal Shock ResistanceWithstands sudden temperature change of ≤520ºC without cracking
HardnessMohs Hardness 7
Chemical ResistanceResistant to acids, alkalis and UV radiation

Packging 

Secure Packaging for Global Shipping:
• Reinforced export cartons
• Wooden crates/wooden pallet

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